<%@ page contentType="text/html;charset=UTF-8" language="java" %> 

<%
	request.setCharacterEncoding("utf-8");

	String lang = request.getParameter("lang");
	System.out.println("lang : " + lang);

	if("en".equals(lang)) {
		response.sendRedirect("./lang_en");
	}

	else if("ko".equals(lang)) {
		response.sendRedirect("./lang_en");
	}

	else {
		response.sendRedirect("./lang_en");
	}

%>